61177771214

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{111467}}^1$

素因数の和:111872

約数の個数: 32

約数和(自身を含む): 105939187200

約数和(自身を除く): 44761415986

約数列:

[1, 2, 7, 14, 197, 199, 394, 398, 1379, 1393, 2758, 2786, 39203, 78406, 111467, 222934, 274421, 548842, 780269, 1560538, 21958999, 22181933, 43917998, 44363866, 153712993, 155273531, 307425986, 310547062, 4369840801, 8739681602, 30588885607, 61177771214]

約数ペア:

[(1, 61177771214), (2, 30588885607), (7, 8739681602), (14, 4369840801), (197, 310547062), (199, 307425986), (394, 155273531), (398, 153712993), (1379, 44363866), (1393, 43917998), (2758, 22181933), (2786, 21958999), (39203, 1560538), (78406, 780269), (111467, 548842), (222934, 274421)]